Note 21 - Fair Value Of Financial Instruments - Schedule of Fair Value of Financial Instruments (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Reported Value Measurement [Member]
Cash and cash equivalents	$ 35,744	$ 39,723
Debt securities, held-to-maturity	16,324	16,858
Loans, net	1,709,811	1,712,946
Loans held-for-sale	5,556
Accrued interest receivable	8,701	8,405
Lender risk account	6,033	2,262
Deposits	1,878,292	1,824,389
Short-term borrowings	0	97,395
Long-term debt	155,153	113,123
Accrued interest payable	2,482	1,697
Estimate of Fair Value Measurement [Member]
Cash and cash equivalents	35,744	39,723
Debt securities, held-to-maturity	14,929	15,679
Loans, net	1,659,244	1,534,406
Loans held-for-sale	5,556
Accrued interest receivable	8,701	8,405
Lender risk account	6,033	2,262
Deposits	1,887,331	1,824,105
Short-term borrowings	0	97,395
Long-term debt	156,523	112,986
Accrued interest payable	2,482	1,697
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 1 [Member]
Cash and cash equivalents	35,744	39,723
Debt securities, held-to-maturity	0	0
Loans, net	0	0
Loans held-for-sale	0
Accrued interest receivable	0	0
Lender risk account	0	0
Deposits	1,367,709	1,485,418
Short-term borrowings	0	0
Long-term debt	0	0
Accrued interest payable	0	0
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member]
Cash and cash equivalents	0	0
Debt securities, held-to-maturity	14,929	0
Loans, net	0	0
Loans held-for-sale	5,556
Accrued interest receivable	8,701	8,405
Lender risk account	0	0
Deposits	519,622	338,687
Short-term borrowings	0	97,395
Long-term debt	156,523	112,986
Accrued interest payable	2,482	1,697
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 3 [Member]
Cash and cash equivalents	0	0
Debt securities, held-to-maturity	0	15,679
Loans, net	1,659,244	1,534,406
Loans held-for-sale	0
Accrued interest receivable	0	0
Lender risk account	6,033	2,262
Deposits	0	0
Short-term borrowings	0	0
Long-term debt	0	0
Accrued interest payable	$ 0	$ 0